Adc dac spartantrabajos
estoy programando en una STM32 F303RE y necesito un generador de voltaje variable por medio del DAC es decir que de una salida de voltaje dc variable, todo esto en C a nivel de registros o bare metal programming
Se NECESITA código en C para migración a PIC16F1825, sobre plataforma MPLabX Archivos de proyecto y configuración para: controlar salida PWM con 2 botones +/- en 100 pasos, lectura SPI, 2 entradas adc, 2 salida digitales
...Dispositivo Iot conectado a App y a servidor a través de MQTT (Ya funcionando). El firmware en su mayoría esta acabado, las tramas y ordenes ya programadas funcionan perfectamente. Buscamos a un colaborador que tenga la siguiente experiencia: -Programación en lenguaje "C" -Manejo y conocimientos en espressif IDF -Manejo de free-RTOS -Conocimiento de programación estructurada -Conocimientos en señales ADC Trabajos a terminar: - Configuración de red local Wifi para microcontrolador Esp32 - Instauración de OTA (actualizaciones en remoto a través de servidor) - Instauración de modulo de Radiofrecuencia - Quizá, terminar de incluir algunos datos en alguna trama. Ofrecemos: Equipo de colaboradores en ...
...Dispositivo Iot conectado a App y a servidor a través de MQTT (Ya funcionando). El firmware en su mayoría esta acabado, las tramas y ordenes ya programadas funcionan perfectamente. Buscamos a un colaborador que tenga la siguiente experiencia: -Programación en lenguaje "C" -Manejo y conocimientos en espressif IDF -Manejo de free-RTOS -Conocimiento de programación estructurada -Conocimientos en señales ADC Trabajos a terminar: - Configuración de red local Wifi para microcontrolador Esp32 - Instauración de OTA (actualizaciones en remoto a través de servidor) - Instauración de modulo de Radiofrecuencia - Quizá, terminar de incluir algunos datos en alguna trama. Ofrecemos: Equipo de colaboradores en ...
Implementar, simular FFT en entorno xilinx o alguna plataforma similar , bajo la plataforma Atlys Spartan-6. Simular e implementar FFT en dicha plataforma, desarrollar código VHDL y detallar minuciosamente paso a paso, tomar captures y realizar documento de word detallando cada paso la oferta es de 90 usdt. Se cuenta con la tarjeta en físico por lo cual se ofrece conexión remota, ante cualquier duda estoy abierto a conversar
programar en C con SimulIDE una automatizacion del proceso de una lavadora Se lo ha contratado para realizar el control de un lavarropas automatico industrial. El mismo posee un motor para el manejo del tambo, con 2 pines para controlar el sentido de giro, un actuador para liberar el agua y uno para el jabon y finalmente un sensor de peso, conectado a un ADC, para controlar la cantidad de agua y jabon que se se deben liberar. Etapas: 1: Si se recibe la orden de lavar con agua caliente TECLA2 se debe activar la resistencia que calienta el agua por 2 minutos desactivando la posibilidad de comenzar el lavado. 2: Al recibir la orden de comienzo START se deber´a sensar el peso de la ropa para determinar la cantidad de agua y jabon que se suministrara. Los mismos tiene 3 niveles, b...
Necesito un programa para un ATSAMD21 que funcione con batería y que siempre esté en modo deep sleep, pero mientras está en ese modo lea pulsos en 2 entradas digitales, cuando una entrada digital sea habilitada, el microcontrolador debe despertar y enviar los datos del acumulado de pulsos leídos en un mensaje lorawan, adicionalmente debe enviar el estado de la batería (leer un ADC conectado a esta); la comunicación con el servidor LoRa debe poderse ajustar el tiempo de envío (cada 10 minutos, 15, 30 o 1 hora) almacenar los datos en una memoria FRAM y debe poder parametrizarse por cantidad de pulsos leídos (es decir que cada x cantidad de pulsos despierte y envíe el dato de la última hora acumulado de pulsos y el ...
Lista de análisis requeridos EEG Posibles transformadas: ● FFT: Fast Fourier ● STFT: Short term Fourier ● ...o) y condición. 5- Promedio x sujeto Este análisis es promediando los 14 electrodos, y promedio de cada electrodo. Otros análisis que se usan: Se realizó un análisis espectral de las ondas alfa así como también se emplearon otras herramientas no lineales como Lempel-Ziv Complexity (LZC) o Detrended Fluctuation Analysis (DFA). Características basales del EMOTIV Muestreo Secuencial, un único ADC Frecuencia de muestreo128 Hz (internamente lo realiza a 2048Hz) Resolución16 bits (14 bits usables) 1 LSB = 1.95 µV Ancho de banda 0.2 – 45 Hz, filtros notch a 40 y 60 Hz (eliminación d...
Diseñar un convertidor analógico digital con un selector de rango de voltaje 0.00 – 4.99 Voltios 00.0 – 14.9 Voltios 00.0 – 25.0 Voltios Incluir Valor a medir (controlador) Selector del rango de medición Graficas de Tren de Pulsos Diente de Sierra Salida de los Op-amps Clock Compuerta And Selector de Velocidad de Medición 2 seg. 1 seg. 0.5 seg. Display de 7 segmentos **USAR Vi Express(simulated signals) **NO USAR contador y opams hechos por terceros.
Hola. Soy Avi Caccia. El proyecto requiere diseñar un controlador MIDI que conste de unos sensores de presion FSR que, al activarse...ya seteados. Debería poder apagarse con un boton, sin la necesidad de usar la interface del sistema operativo para hacer el shutdown. Quizas se podria asignar un boton mediante los puertos GPIO que reciba la orden del apagado del dispositivo. Se requiere minimizar el tamaño fisico del hardware al máximo, debido a que se alojará adentro de una cavidad con una tapa. Requerirá el uso de un conversor DAC que optimice la señal para que se reproduzca en un amplificador con buena calidad. La alimentación de corriente debería poder hacerse mediante el uso de baterias recargables y tambien mediante...
Hola, tengo un proyecto para programar STM32. El proyecto actual consiste hacer un programa para poner el chip en sleep mode y medir cuanto consume el STM32 en sleep mode con ADC activado. Si el primer proyecto va bien, tendremos otros proyectos mas grandes añadiendo un transmisor de 433mhz y bluetooth. Antes de aceptar el proyecto por favor contactame por el chat para ver todos los detalles del proyecto inicial y confirmar el coste. Muchas gracias.
Necesito obtener mediciones de un PIN de la tarjeta y mostrarlos en la PC usando DMA.
Necesito soft en MCU de NXP (FreeRTOS) que levante del ADC un datos y lo comunique mediante pyerto serie RS322 a una PC.
Es uno de mis diseños más recientes, busco empleo de freelancer, más dudas y contrataciones, mande mensaje! Un saludo. Twitter: [Removed by Freelancer.com Admin - please see Section 13 of our Terms and Conditions]
Medidor de energía con Micro ARM Cortex LPC1769. Medición de tensión y Corriente ya calibrada. Manejo de Display 4 segmentos , ADC de entrada de sensores, Salidas LED, comunicación vía puerto serie. Se requiere programación en C del micro propuesto. Código base en un 85% funcional. Falta el ajuste del otro 15%.
...seguridad por lo cual los servidores ya no se pudieron firmar ya esta arreglada nuevamente el nivel de seguridad adecuado sin embargo requiero que los servidores se vuelvan a firmar en su programa consultad e base de datos de la cuenta para que envien las notificaciones correctas poseo todo el desarrolo de los 3 servidores y el acceso root igual de el programa este esta desarrollado en mysql dac y phpadmiuel se debe tene cuidado especial pues no se puede modificar el php ni nada pues esta en replicacion redundante en los 3 servidores asi que si usted es experto puede con este proyecto en linux centos 7...
una pagina para inscripciones y gestión de una carrera de campo traviesa similar a spartan. com puebla
Controlar la velocidad de un motor mediante PID usando encoder, en lenguaje VHDL para la tarjeta Basys 2 Spartan 3.
Ascensor 4 pisos, mediante una targeta basys 2 en una spartan 3e
Descripción de la oferta Duración de la oferta: hasta el 20/10/2016 Funciones Desde ADC precisamos incorporar en uno de nuestros clientes, importante multinacional del sector IT un/a. PROGRAMADOR/A PL/SQL La persona seleccionada deberá contar con experiencia demostrada trabajando con SQL y PL/SQL así como elevados conocimientos de Bases de Datos. Nos encontramos frente a una posición de caracter inicialmente temporal (aproximadamente 3 meses) con posibilidades de ampliación en función del desarrollo del proyecto. Requisitos - Al menos 1 año de experiencia profesional trabajando como desarrollador - Amplios conocimientos en Programación PL/SQL - Conocimeintos de almacenamiento y Base de Datos - Disponibilidad de incorpora...
necesito banner esenciales para facebook y twitter
Requiero modificar un código para desplegar la frecuencia cardíaca con un número en la pantalla. Se requiere de hacer lecturas de un string, que proviene de un Arduino, contar los valores más altos en un perído de tiempo y multiplicarlos por el tiempo necesario para obtener el valor de la frecuencia cardíaca. El programa ya lee del ADC del Arduino y gráfica la señal pero no despliega el número .
necesito realizar proyectos en la tarjeta Nexys 2 vhdl del fabricante que tiene el procesador spartan 3E de xilinx practicamente lo que busco es un manual tecnico de como descargar los softwares necesarios para el trabajo, describir paso a paso de como realizar un programa utilizando el puerto vga de la tarjeta , en concreto un programa completo basado VHDL que me permita con este programa piloto modificarlo para generar otros programas basados en el puerto VGA
Perfilar, vectorizar y terminar esbozo de logotipo que adjunto aqui mismo, debe de tener lo indicado en el esbozo pero darle un toque moderno, tiene que funcionar tanto en logotipo de empresa en RGV y en Pantone, se v a utilizar para hacer parches militares colores para utilizar son 4 colores sin contar el negro ni el blanco. Es para tienda online, Spartan Airsoft nuestro lema Preparados para la Gloria (Tambien se puede insertar el lema en el logotipo)
El candidato debe tener amplios conocimientos en Programacion de microcontroladores PICs y dsPICs, comunicacion SPI, RS232, asi como aplicaciones con LABView. Se requiere programar un dsPIC30F4012 que pueda enlazar un ADC de Analog Devices atraves de comunicacion SPI, despues la informacion debe ser enviada a una computadora a traves de un programa en LABView que tendra que ser desarrollado por el mismo candidato.
I'm seeking a skilled FPGA developer to construct an intermediate-level chessAI project. The AI is expected to run real-time on a Spartan-7 FPGA board, using Vivado and Vitis. Key Project Details: - **Real-time Performance:** The AI should be optimised for real-time operation on the FPGA board. - **Intermediate Complexity:** The chessAI should be capable of intermediate-level game play, providing engaging and challenging performance. - **FPGA Model:** The project is designed for a Spartan-7 FPGA board, hence prior experience with this model is preferable. Key Skill Requirements: - Proficiency in FPGA development, particularly with Vivado and Vitis. - Prior experience in designing chessAI or comparable AI projects. - Expertise in optimising AI models for real-time FPGA ...
...with two different approaches. Additionaly obvisouly a MCU will take place - as well as RS485 communication. Absolut main aspect is an accurate (in sense of stability, low noise and absolute value representation) K thermocouple element measurement. Two approaches are forseen - using the high precision MAX31856 as well as the AD8495 in conjunction with a 20-bit SAR and 24-bit SigDelt ADC. Apart from the ADC proposition the project comprisis of a full circuit and PCB creation. Additionaly also the needed firmware for the respective communication (over SPI) shall be properly implemented (well structured and with readable comments). Finally also testing should take please for measure the achievable performance of the proposed and implemented solutions. Please read carefull...
I am looking for a python programmer who can develop python code to interface with some hardware data acqusition and basic signal processing. Phidgets Device: Basic Functionality: 1. GUI for User 2. Be able to read raw data from 1-4 channels from bridge sensor 3. Be able to set ADC scale, data sampling rate 4. Perform auto zero (take X readings, average it, and subtract it from the values) 5. Calibrate sensor (we apply 3 points of known excitation to sensor, and scale reading to that using linear or polynomial fit) 6. Save raw and scaled data to CSV files You must be able to debug software with the hardware remotely via Team Viewer or remote desktop.
I'm seeking an experienced RF design engineer to partner for lab project involving: Design of discrete circuit transmitter with specific RF performance requirement that shall be provided as needed. From the DAC output to RF frequency 5GHz. One stage up-conversion. modeling and simulation of the transmitter signal chain that provides performance details related to link budget RF chain analysis, inter modulation and harmonic distortion using RF/microwave circuit synthesis and simulation software for circuit board and subsystem designers called "Genesys" Desirable Skills and Experiences: - Proven experience in the field of electronics. - Expertise in RF circuit and antenna designing. - Knowledge of medium frequency range (1 GHz - 10 GHz) in RF circuit and antenna desi...
We are developing an electronic circuit for electrochemical experiments and require a skilled Arduino coder. The circuit is already built, and we have a clear circuit diagram for reference. You must develop Arduino code to control the built circuit. Your Responsibilities: The code should enable functionalities like: - Applying precise potential (voltage) through DAC to one terminal of OPAM which is connected to three electrodes. - Voltage should vary at specified rate and specified step. - Measuring correct current being received by Arduino from OPAM. (Actually, current generated between electrodes are converted to voltage by resistance (R) . Voltage output to Arduino gives current dividing voltage by R. - Implementing a reference for stable measurements. - Ensure proper c...
We require microcontroller programming services to execute sensor interfacing and manage communication protocols. Our project needs an expert who can: - Interface our 32 bit PIC microcontroller with temperature sensors, analog circuits like Op-Amp and ADC - Implement SPI communication protocol within the microcontroller Experience with PIC microcontrollers is a must, along with a sound understanding of sensors, analog-to-digital conversion (ADC), and SPI protocol. Proven experience in similar tasks will make you an ideal candidate for us.
...who can create a seamless application that interacts with Arduino via Bluetooth. Your responsibility will be to ensure the app gets specific sensor data, in this case, Analog-to-Digital Conversion (ADC) values in the range of 0-1023, via its Bluetooth connection. Skills required: - Proficiency in TensorFlow Lite for running the model's results - Experience in handling Arduino systems - Strong skills in app development, particularly Bluetooth communication capabilities The primary functionality of this app will be to run the TensorFlow Lite model and display its results based on the received ADC values. I am particularly interested in individuals who have a solid understanding of handling sensor data from Bluetooth and running TensorFlow Lite model. The project'...
...class instructors, driving the goal of building awareness, and ultimately, success in the Olympic styles of wrestling. We believe that success in wrestling, like in life, requires unwavering commitment and the LIRTC will be dedicated to the development of our athletes, coaches, and the sport itself. Examples of similar training centers: Colors: Braves Navy & Maya Blue are the main colors. If you get some orange in there and still have it look good, please do so....
I’m looking to adjust a logo i had made inspired by the Harley Davidson Hog logo, but with a personalized twist. Key Elements: - The bald eagle should be replaced with Spartan Helmet - The word "Hog" should be adjusted to "HAWG". - Include a Spear under the word 'HAWG" - Include the words "South Paulding Offensive Line" in the banner of the design. I will include the logo that I had created for another high school (Pebblebrook Falcons) and a picture of the style helmet id like to use instead of the eagle. -I'd like to keep the logo as close to the this as possible except for the changes mentioned Color Preferences: - The logo should incorporate a black and white color scheme. But id like the Helmet plume and the Tassel behind ...
...replaced with a flying pig - The word "Hog" should be adjusted to "HAWG". The "A" in "HAWG" will be a Spartan helmet which should be moderately detailed for balance. It shouldn't be too plain or complex. - Include the words "South Offensive Line" in the banner of the design. I will include a logo that I had created for another high school (Pebblebrook Falcons) Color Preferences: - The logo should incorporate a black and white color scheme. Ideal skills/Experience Required: - A background in graphic design or illustration is needed. - Experience creating logos with animal characters is a plus. - Illustrator/Designer who can balance detail levels effectively – particularly in the Spartan helmet design. - Strong ...
I'm seeking a talented digital artist who can transform a Spartan cartoon character into an aggressive and fierce Viking. I like the logo and want to keep it as similar to the Spartan character as possible with the green colors. Keep the body the same, but change the skirt, the shoulder tassels and put a blonde beard and hair on the Viking, and a Viking horned helmet on the character. Please keep the basketball in the hand of the Viking. Please ensure the prop is prominently and naturally integrated into the character's design. Ideal candidates will have prior experience in cartooning, character design, and digital artistry. Proven ability to depict sharp, robust characters is strongly preferred. I would like to see the design first before I pick one.
...without extending to other parts of the body. The tattoo features a Spartan warrior standing atop the skulls of his enemies, symbolizing strength and victory. In a nod to the wearer's profession as a firefighter, the Spartan's weapon is a firefighter's axe, merging the ancient with the modern. As a black belt in taekwondo, the Spartan's skirt is cinched with a black belt, representing the wearer's martial arts expertise. For the wearer's kickboxing prowess, the warrior's hands are fully wrapped in fighter's bandages, ready for battle. Reflecting the wearer's career as an accountant, the yin yang symbol is tattooed on the Spartan's chest, symbolizing balance and harmony amidst chaos. The Spartan's helmet is a unique fusion of ...
The project uses: I2C GPIO Expander (I2C Address 0x30) ESP32-CAM I2C ADC Rain Sensor Gear Motor Driver (VNH7070AS) The PCB schematic is written in EAGLE
Develop simple application to send data over Lora module controlled by ESP32 module based on ADC and GPIO values.
I am seeking a talented graphic designer with an innovative eye to craft a modernized logo for our sports team. We have a Spartan head logo that must be incorporated into the new logo and that is the major portion of the piece. I have attached it. We would like the words "Lady Spartans" to be incorporated as well. I have attached a logo from another sports team that we would like something similar. We do not requite any reference to the sport we are playing but if you'd like to try a couple with a hockey theme you can! Colours must be a forest green, white, and black combo. You can also add silver if it helps. Thank you!
...creation of a stunning collage, which ideally, should incorporate more than 10 anime-styled characters. Key Project Elements: • Artistic Style: The characters should be designed in a realistic anime style. It is essential that the outcome presents a harmonious blend of anime and realistic features. • Character Choices: The essence of the character needs to capture the following specifications: Spartan warrior with shield and spear Elephant hybrid (human body) warrior with Hammer Croc hybrid (human body) warrior with trident Eagle hybrid (human body) warrior shield and sword Bulldog hybrid (human body) warrior with spiked knuckles Icarus warrior Fire hybrid (human body) warrior with battle axe Male trailblazer (leader) Female trailblazer (leader) Pegasus Ideal Skil...
Detailed Deliverables : [Deliverable 1] Separate Test Benches creation for S&H, buffer, comparator, DAC characterization and optimization & improvement suggestion [INR 2000] [Deliverable 2] Test Bench for complete ADC & Characterization [INR 6000] a. Test Bench for SNR/SNDR, ENOB analysis b. Test Bench for INL/DNL/offset analysis c. Toplevel improvement suggestion [Deliverable 3] Detailed discussions [INR 2000]
As an epoxy resin garage flooring business, I'm after a professional and eye-catching logo for my newly founded company, Armor Coats Epoxy. Located in Utah, our services enhance the value of homes, thus our target clientele is mainly homeowners. Ideal skills for this task include: - Proficient in Ad...would be advantageous. - Ability to consider and appeal to target audience (homeowners) in design. The perfect logo would embody the essence of our business - modern, practical and portraying a sense of increasing home value. It needs to be flexible for use on multiple platforms, including business cards, company website, and social media. The type of design I'm looking for is a forward facing spartan helmet with my company name below. Attached are designs I have found that...
...build a prototype of a Streaming DAC (Digital-to-Analog Converter) Board with Powerline Networking. This board will be specifically for audio playback, converting digital signals into analog audio. The ideal freelancer for the project will be proficient with the following: - Designing and building DAC boards - Knowledge of audio playback technology, specifically analog - Power supply design for battery-operated devices Your task will be to create a prototype streaming DAC amplifier board that operates on battery power and successfully converts digital signals into quality analog audio. Proficiency in circuit design, audio technology, and sustainable power supply integration will be critical to fulfilling this role successfully. Previous experience with DAC...
...design and build a prototype of a Streaming DAC (Digital-to-Analog Converter) Board. This board will be specifically for audio playback, converting digital signals into analog audio. The ideal freelancer for the project will be proficient with the following: - Designing and building DAC boards - Knowledge of audio playback technology, specifically analog - Power supply design for battery-operated devices Your task will be to create a prototype streaming DAC amplifier board that operates on battery power and successfully converts digital signals into quality analog audio. Proficiency in circuit design, audio technology, and sustainable power supply integration will be critical to fulfilling this role successfully. Previous experience with DAC design and an...
I am in need of a professional capable of setting up an Integrated Development Environment (IDE) utilising a Nordic nRF52840. This IDE should utilize a simple ADC data to BLE example project (with minor modifications or any other code with similar functionality ). Segger embedded Studio is the prefered one, but VS Code or any cloud IDE are okay too. While you can use either C, C++, or Python, the emphasis is on creating a functional programming environment. Your responsibilities will include: * Configuring the IDE and project code for the functional nRF52840 based device (the device, after programming, must demonstrate data transmission to BLE central). I am looking for someone
...experience in STM32WL55JC series microcontrollers. I am focusing on a cutting-edge IoT application and need someone who can program efficient, power-saving wireless communication features. Specifically, the project requires: - Programming STM32WL55JC for an IoT system - Proficiency in developing low power consumption firmware - Wireless communication integration in firmware - Need to use timers, ADC and UART/RS485 communication This role is an optimal fit for someone with direct experience in IoT applications, appreciating the art of power management and seamless connectivity in firmware design. An understanding of the STM32WL55JC series microcontroller is essential for us. I am excited to welcome a skilled developer to our team and witness together the realization of this Io...
I'm seeking an experienced Simulink HDL coder to assist with a project focused on generating and optimizing HDL code from Simulink models. The models primarily consist of mixed-signal systems such as memory array and ADC, so previous experience working with these is crucial. The objective is to target this code to Field Programmable Gate Arrays. Ideal Skills and Experience: • Extensive experience with Simulink HDL coder • Understands how to optimize HDL code • Previous work with mixed-signal systems • Experience with FPGA and ASIC implementation This is an excellent opportunity for an experienced coder who is familiar with Simulink Model and has a solid understanding of HDL code and mixed-signal systems. Your expertise in these areas will greatly contribu...
I'm interested in working with someone who can accurately measure and analyze the non-idealities of a SAR and Flash Analog to Digital Converter (ADC). It should be done Cadence virtuoso software. Your task will include: * Measuring and analyzing the offset error * Measuring and analyzing the gain error * Assessing the non-linearity, including integral non-linearity (INL) and differential non-linearity (DNL) Ideal Skillset: * Strong experience in ADC measurement and analysis * Hands-on experience with SAR and Flash ADCs * Knowledgeable of Cadance virtuoso software. Please include any relevant past work on ADC analysis in your application. This will be helpful in evaluating your expertise related to this project. I look forward to your application!
